Custom-engineered steel arch bridges designed for optimal load distribution and structural integrity with painted surface protection.

• Arch Rib: Primary load-bearing member (box, pipe, or truss type)
• Boom: Force transfer component from deck to arch rib
• Tie Bar: Absorbs arch thrust in non-thrust systems
• Cross Brace: Enhances transverse stiffness and stability
• Arch Post: Transfer structure between bridge floor and main arch rib

• By Section Form: Steel box arch, steel pipe arch, steel truss arch
• By Carriageway Position: Upper bearing, middle bearing, and lower bearing types
• By Boom Layout: Parallel vertical boom, inclined boom, mesh boom

• Span Range: 10M to 300M single span capability
• Rise Span Ratio: Typically 1/4 to 1/5 for optimal performance
• Arch Axis: Arc line, quadratic parabola, or catenary configurations

Evercross Steel Bridge Standards

Parameter	Specification
Bridge Types	Bailey bridge, Modular bridge, Truss Bridge, Warren bridge, Arch bridge, Plate bridge, Beam bridge, Box girder bridge, Suspension bridge, Cable-stayed bridge, Floating bridge
Design Spans	10M to 300M Single span
Carriage Way	SINGLE LANE, DOUBLE LANES, MULTILANE, WALKWAY
Loading Capacity	AASHTO HL93.HS15-44, HS20-44, HS25-44, BS5400 HA+20HB, HA+30HB, AS5100 Truck-T44, IRC 70R Class A/B, NATO STANAG MLC80/MLC110, Truck-60T, Trailer-80/100Ton
Steel Grade	EN10025 S355JR S355J0/EN10219 S460J0/EN10113 S460N/BS4360 Grade 55C, AS/NZS3678/3679/1163/Grade 350, ASTM A572/A572M GR50/GR65, GB1591 GB355B/C/D/460C
Certifications	ISO9001, ISO14001, ISO45001, EN1090, CIDB, COC, PVOC, SONCAP
Welding Standards	AWS D1.1/AWS D1.5, AS/NZS 1554 or equivalent
Galvanization	ISO1461, AS/NZS 4680, ASTM-A123, BS1706 or equivalent

Key Advantages

• Long Span Capability: Up to 300M single span designs
• High Strength & Durability: Engineered for heavy-duty applications
• Rapid Construction: Prefabricated components for faster assembly
• Structural Efficiency: Optimal load distribution and material utilization

Applications

Ideal for highway crossings, railway bridges, pedestrian walkways, and infrastructure projects requiring durable, long-span bridge solutions with painted surface protection.